When you need a lightweight carry revolver, you turn to Smith & Wesson's Small Frame Airweight Series. They are the original aluminum, small frame revolvers chambered in .38 S&W Special +P. The 642-2 features an enclosed hammer for a snag-free draw, and a serrated ramp front sight for fast target acquisition. This aluminum-framed 5 shot revolver weighs a mere 15 ounces, yet proves to be extremely accurate with a barrel length of less than 2 inches. This handgun features rubber grips. Its grips, metal, and bore are all in good condition.